What day is Earth Day?
举一反三
- 76. What day is Earth Day?(1分)______________________________________________________________________________
- What day is Earth Day? A: 22nd, April B: 25th, April C: 23th, April D: 26th, April
- Earth Day is celebrated ________.
- World Earth Day is on _______.
- 3. Both of the earth Day and the World Environment Day are original from (time).